Set of 5 Hand Exercisers: The grip strength exerciser contains adjustable grip strengthener, finger exerciser, elastic resistance band, grip ring for hand strengthener and grip ball for stress relief. Ideal for athletes, musicians, pianists, climbers, golfers, bodybuilders, tennis players, etc.Adjustable Resistance: Hand Grip Strengthener The Hand Strengthener features an adjustable resistance range of 11-132 Ibs (5 - 60kg), allowing you to adjust the resistance to match your own ability and increase the resistance. value if you gain strength. The mechanical counter will automatically register the number of presses when you click the bottom button.Effective Rehabilitation Tool: Daily exercise with this grip trainer helps recover from hand injuries, rheumatoid arthritis, arthritis, carpal tunnel, tenosynovitis, wrist fractures , fractures and tendon surgery.Easy to Carry: The hand grip strength exercisers comes with a portable bag in compact shape, which allows you to take them anywhere you want. Whether you're in the gym, playground, home, office, classroom or anywhere else, it's a great choice for your strength training.After-sales service: If you encounter any problems during use, please feel free to contact us. We will help you within 24 hours, even on weekends and holidays.Set of 5 Hand Exercisers: The grip strength exerciser contains adjustable grip strengthener, finger exerciser, elastic resistance band, grip ring for hand strengthener and grip ball for stress relief. Ideal for athletes, musicians, pianists, climbers, golfers, bodybuilders, tennis players, etc. Adjustable resistance: Bodybuilding m